JPS6235041B2 - - Google Patents

Info

Publication number
JPS6235041B2
JPS6235041B2 JP54068768A JP6876879A JPS6235041B2 JP S6235041 B2 JPS6235041 B2 JP S6235041B2 JP 54068768 A JP54068768 A JP 54068768A JP 6876879 A JP6876879 A JP 6876879A JP S6235041 B2 JPS6235041 B2 JP S6235041B2
Authority
JP
Japan
Prior art keywords
frame
piston
piston shaft
upper stopper
bush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP54068768A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54161965A (en
Inventor
Terubameki Yutsuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOMANDEIITEIYUUTEIO FUINPIPETSUTE OSUMO EE SUOBANIEMI
Original Assignee
KOMANDEIITEIYUUTEIO FUINPIPETSUTE OSUMO EE SUOBANIEMI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KOMANDEIITEIYUUTEIO FUINPIPETSUTE OSUMO EE SUOBANIEMI filed Critical KOMANDEIITEIYUUTEIO FUINPIPETSUTE OSUMO EE SUOBANIEMI
Publication of JPS54161965A publication Critical patent/JPS54161965A/ja
Publication of JPS6235041B2 publication Critical patent/JPS6235041B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0224—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type having mechanical means to set stroke length, e.g. movable stops

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
JP6876879A 1978-06-02 1979-06-01 Variable volume pipet Granted JPS54161965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI781764A FI57542C (fi) 1978-06-02 1978-06-02 Volymreglerbar pipett

Publications (2)

Publication Number Publication Date
JPS54161965A JPS54161965A (en) 1979-12-22
JPS6235041B2 true JPS6235041B2 (it) 1987-07-30

Family

ID=8511766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6876879A Granted JPS54161965A (en) 1978-06-02 1979-06-01 Variable volume pipet

Country Status (10)

Country Link
US (1) US4284604A (it)
JP (1) JPS54161965A (it)
DD (1) DD144010A5 (it)
DE (1) DE2921443A1 (it)
FI (1) FI57542C (it)
FR (1) FR2427133A1 (it)
GB (1) GB2021972B (it)
IT (1) IT1118696B (it)
PL (1) PL115638B1 (it)
SU (1) SU1071211A3 (it)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919736B2 (ja) * 1981-02-09 1984-05-08 株式会社ニチリヨ− ピペット装置
FI62470C (fi) * 1981-06-17 1983-01-10 Labsystems Oy Pipett
DE8208367U1 (de) * 1982-02-05 1982-12-09 Jencons (Scientific) Ltd., Leighton Buzzard, Bedfordshire Dosiergeraet zur abgabe von fluessigkeit aus einem behaelter
FI64752C (fi) * 1982-06-29 1984-01-10 Labsystems Oy Volymreglerbar pipett
JPS6151827U (it) * 1984-09-10 1986-04-08
FI844320A (fi) 1984-11-02 1986-05-03 Labsystems Oy Utspaedningsdoseringsanordning.
FI852704L (fi) * 1985-07-08 1987-01-09 Labsystems Oy Eldriven pipett.
US5200151A (en) * 1990-05-21 1993-04-06 P B Diagnostic Systems, Inc. Fluid dispensing system having a pipette assembly with preset tip locator
DE4209620C1 (de) * 1992-03-25 1993-12-16 Eppendorf Geraetebau Netheler Verfahren zur Korrektur des Volumenfehlers ïV bei einem Pipettiersystem
FI921648A0 (fi) * 1992-04-13 1992-04-13 Labsystems Oy Stegpipett.
US5804144A (en) * 1993-04-21 1998-09-08 Labsystems Oy Piston pipette
FI951766A0 (fi) * 1995-04-12 1995-04-12 Labsystems Oy Faspipett
US5650124A (en) * 1995-07-24 1997-07-22 Gilson; Warren E. Adjustable pipette
US5849248A (en) * 1996-03-05 1998-12-15 Rainin Instrument Co., Inc. Adjustable volume pipette with improved volume adjustment lock mechanism
US6537505B1 (en) * 1998-02-20 2003-03-25 Bio Dot, Inc. Reagent dispensing valve
US6415669B1 (en) * 1998-04-09 2002-07-09 Ccs Packard, Inc. Dispensing apparatus having means for loading pipette tips in a dispense head
US6814936B1 (en) 1999-07-01 2004-11-09 Goran Enhorning Pipette assembly having a small volume disposable tip
DE10013511A1 (de) * 2000-03-20 2001-10-11 Brand Gmbh & Co Kg Mehrkanal-Pipettiereinrichtung sowie Pipettenschaft dafür
FI20002241A0 (fi) * 2000-10-11 2000-10-11 Labsystems Oy Säädettävä pipetti
AU2003206415A1 (en) * 2002-01-07 2003-07-24 Uab Research Foundation Electroporation cuvette-pipette tips, multi-well cuvette arrays, and electrode template apparatus adapted for automation and uses thereof
WO2004020096A1 (en) * 2002-08-27 2004-03-11 Pz Htl Spólka Akcyjna Method of pipette calibration
US7396512B2 (en) 2003-11-04 2008-07-08 Drummond Scientific Company Automatic precision non-contact open-loop fluid dispensing
FI20050340A0 (fi) * 2005-04-01 2005-04-01 Thermo Electron Oy Kalibroitava pipetti
DE102005033378B4 (de) * 2005-07-16 2012-05-31 Eppendorf Ag Kolbenhubpipette
DE102008048252A1 (de) * 2008-09-12 2010-04-15 Eppendorf Ag Pipettiervorrichtung
CN105784547B (zh) * 2010-04-26 2019-11-05 电流感应器公司 便携式粘度计
JP5466582B2 (ja) * 2010-06-08 2014-04-09 株式会社神戸製鋼所 ブッシュ圧入検査装置、その検査方法、その検査プログラムならびにブッシュ圧入装置
FI123652B (fi) 2011-10-20 2013-08-30 Thermo Fisher Scientific Oy Lukittava pipetti
US11065614B2 (en) 2016-06-15 2021-07-20 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
EP3581275B1 (en) 2016-06-15 2022-08-10 Hamilton Company Pipette tip coupling device and pipette tip assembly
US10898892B2 (en) 2016-06-15 2021-01-26 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11235318B2 (en) 2016-06-15 2022-02-01 Hamilton Company Pipetting device, pipette tip coupler, and pipette tip: devices and methods
US11781953B2 (en) 2019-08-20 2023-10-10 Restek Corporation Solid phase microextraction device, repository, and manipulator
US20240226927A1 (en) 2021-05-03 2024-07-11 Restek Corporation Taylor cone emitter device respository, taylor cone emitter device respository system, and method for analyzing a population of samples
WO2022240899A1 (en) 2021-05-10 2022-11-17 Rheosense, Inc. Viscometer with reduced dead-volume and high dynamic range

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234516A (en) * 1975-09-12 1977-03-16 Nippon Hardboard Preventive switch stop and metallic plate of preventive swtich stop

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7320522U (de) * 1973-09-20 Sarstedtw Kunststoff Spritzgusswerk Pipettiervorrichtung
US2771217A (en) * 1953-07-20 1956-11-20 James W Brown Measuring and dispensing device
US2771277A (en) * 1955-04-06 1956-11-20 United Aircraft Corp Fin damper insert
US2792834A (en) * 1955-09-22 1957-05-21 Scientific Industries Operating device for syringe or pipet
US3327904A (en) * 1966-01-11 1967-06-27 Greiner Scient Corp Liquid dispensing devices
US3780734A (en) * 1971-12-10 1973-12-25 G Wulff Hypodermic syringe holder and injector device
US3834590A (en) * 1972-10-24 1974-09-10 Drummond Scient Co Microliter fluid delivery apparatus
DE7338129U (de) * 1972-10-24 1974-01-24 Gilson R Einstellbare Pipette
US4050316A (en) * 1975-11-03 1977-09-27 Becton, Dickinson And Company Pipette aspirator device
DE2711124C2 (de) * 1977-03-15 1979-05-10 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Handpipette
US4096750A (en) * 1977-06-15 1978-06-27 Oxford Laboratories Inc. Hand-held micropipettor with fluid transfer volume adjustment mechanism
US4141251A (en) * 1978-02-15 1979-02-27 Nichiryo Co., Ltd. Pipetting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234516A (en) * 1975-09-12 1977-03-16 Nippon Hardboard Preventive switch stop and metallic plate of preventive swtich stop

Also Published As

Publication number Publication date
PL115638B1 (en) 1981-04-30
DE2921443A1 (de) 1979-12-13
PL215947A1 (it) 1980-02-11
GB2021972B (en) 1982-11-10
FR2427133B1 (it) 1984-12-07
DD144010A5 (de) 1980-09-24
US4284604A (en) 1981-08-18
FR2427133A1 (fr) 1979-12-28
IT7968164A0 (it) 1979-05-30
GB2021972A (en) 1979-12-12
SU1071211A3 (ru) 1984-01-30
FI57542C (fi) 1980-09-10
FI57542B (fi) 1980-05-30
DE2921443C2 (it) 1990-03-22
JPS54161965A (en) 1979-12-22
FI781764A (fi) 1979-12-03
IT1118696B (it) 1986-03-03

Similar Documents

Publication Publication Date Title
JPS6235041B2 (it)
US4554134A (en) Pipette with adjustable volume
JP3500458B2 (ja) 液体の採取、分配するためのピペット
US4098125A (en) Adjustable volume pipetting device
US4020698A (en) Pipette which may be calibrated
US4395921A (en) Adjustable volume liquid dispenser
US5531131A (en) Device for adjusting correction factor of a plunger lift pipet
US4096750A (en) Hand-held micropipettor with fluid transfer volume adjustment mechanism
RU2002114347A (ru) Регулируемая пипетка
FI62470B (fi) Pipett
JP6494630B2 (ja) サンプリングされるボリュームを調整しかつ表示するための改良されたデバイスを有するサンプリングピペット
JPS6150017B2 (it)
GB2129132A (en) Dial gauge
JPS6234587Y2 (it)
JPS6366576B2 (it)
GB2114677A (en) Liquid dispensing devices
FI86968B (fi) Pipett.
GB1597336A (en) Micropipettors
SU1099835A3 (ru) Пипетка
US5939627A (en) Tire pressure gauge with adjustable extension member
US8631682B2 (en) Calibratable pipette
EP0153058A2 (en) Pipette with adjustable volume
GB1588764A (en) Adjustable diluting devices
US3416380A (en) Micrometer adjustment lock
US5554803A (en) Tunable tire pressure indicator